CN204327767U - Cogeneration power plant coal-feeding conveyer lubricating fitting - Google Patents

Cogeneration power plant coal-feeding conveyer lubricating fitting Download PDF

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Publication number
CN204327767U
CN204327767U CN201420702898.2U CN201420702898U CN204327767U CN 204327767 U CN204327767 U CN 204327767U CN 201420702898 U CN201420702898 U CN 201420702898U CN 204327767 U CN204327767 U CN 204327767U
Authority
CN
China
Prior art keywords
feeding conveyer
bearing
coal
roll shaft
power plant
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201420702898.2U
Other languages
Chinese (zh)
Inventor
白利民
张文涛
韩雷
李宝玉
魏文强
王启江
候东
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHAANXI YANCHANG PETROLEUM YULIN COAL CHEMICAL Co
Original Assignee
SHAANXI YANCHANG PETROLEUM YULIN COAL CHEMICAL Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SHAANXI YANCHANG PETROLEUM YULIN COAL CHEMICAL Co filed Critical SHAANXI YANCHANG PETROLEUM YULIN COAL CHEMICAL Co
Priority to CN201420702898.2U priority Critical patent/CN204327767U/en
Application granted granted Critical
Publication of CN204327767U publication Critical patent/CN204327767U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model and a kind of cogeneration power plant coal-feeding conveyer lubricating fitting,, in the central position of coal-feeding conveyer body housing, initiative roll shaft is housed, initiative roll shaft is equipped with bearing, bearing is fixed on bearing support, between initiative roll shaft and bearing support, oil sealing is housed, bearing gland is fastenedly connected by bolt and nut and bearing support and coal-feeding conveyer body housing, is provided with lubricant reservoir between bearing gland and initiative roll shaft.The utility model has the advantages that: rational in infrastructure, easy to operate, coal-feeding conveyer bearing can be in good lubricating status for a long time, adds working life, decreases outer coal-feeding conveyer maintenance frequency, ensure that the long-term stability of cogeneration power plant coal-feeding conveyer system is run.

Description

Cogeneration power plant coal-feeding conveyer lubricating fitting
One, technical field
The utility model belongs to the technological improvement of coal machine lubricating fitting, is specifically related to a kind of cogeneration power plant coal-feeding conveyer lubricating fitting.
Two, background technique
At present, lubricant oil all cannot be thrown into by the coal-feeding conveyer cleaning motor side bearing that cogeneration power plant uses and tuningout bar side, and cause lubrication bad, bearing temperature is high, and warning phenomenon often appears in coal-feeding conveyer, and stable equipment operation is poor, and the equipment that affects normally runs.
Three, summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, a kind of cogeneration power plant coal-feeding conveyer lubricating fitting is provided, to achieve these goals, the main technical schemes that the utility model solves,, in the central position of coal-feeding conveyer body housing, initiative roll shaft is housed, initiative roll shaft is equipped with bearing, bearing is fixed on bearing support, between initiative roll shaft and bearing support, oil sealing is housed, bearing gland is fastenedly connected by bolt and nut and bearing support and coal-feeding conveyer body housing, is provided with lubricant reservoir between bearing gland and initiative roll shaft.
The utility model has the advantages that: rational in infrastructure, easy to operate, coal-feeding conveyer bearing can be in good lubricating status for a long time, adds working life, decreases outer coal-feeding conveyer maintenance frequency, ensure that the long-term stability of cogeneration power plant coal-feeding conveyer system is run.
Four, accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model embodiment is elaborated.
Fig. 1 is structural representation of the present utility model.
1. coal-feeding conveyer body housing 2. bearing support 3. bearing gland 4. initiative roll shaft 5. bearing 6. oil sealing 7. lubricant reservoirs in figure
Five, embodiment
A kind of cogeneration power plant coal-feeding conveyer lubricating fitting as shown in Figure 1,, in the central position of coal-feeding conveyer body housing (1), initiative roll shaft (4) is housed, bearing (5) initiative roll shaft (4) is equipped with, bearing (5) is fixed on bearing support (2), oil sealing (6) is housed between initiative roll shaft (4) and bearing support (2), bearing gland (3) is fastenedly connected by bolt and nut and bearing support (2) and coal-feeding conveyer body housing (1), is provided with lubricant reservoir (7) between bearing gland (3) and initiative roll shaft (4).During use, open bearing gland (3), injected by lubricant oil in lubricant reservoir (7), then fix bearing gland, enable coal-feeding conveyer bearing be in good lubricating status for a long time, coal-feeding conveyer normally can run work.

Claims (2)

1. cogeneration power plant coal-feeding conveyer lubricating fitting, it is characterized in that: initiative roll shaft (4) is equipped with in the central position of coal-feeding conveyer body housing (1), bearing (5) initiative roll shaft (4) is equipped with, bearing (5) is fixed on bearing support (2), oil sealing (6) is housed between initiative roll shaft (4) and bearing support (2), and bearing gland (3) is fastenedly connected by bolt and nut and bearing support (2) and coal-feeding conveyer body housing (1).
2. cogeneration power plant coal-feeding conveyer lubricating fitting according to claim 1, is characterized in that: be provided with lubricant reservoir (7) between bearing gland (3) and initiative roll shaft (4).
CN201420702898.2U 2014-11-08 2014-11-08 Cogeneration power plant coal-feeding conveyer lubricating fitting Expired - Fee Related CN204327767U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420702898.2U CN204327767U (en) 2014-11-08 2014-11-08 Cogeneration power plant coal-feeding conveyer lubricating fitting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420702898.2U CN204327767U (en) 2014-11-08 2014-11-08 Cogeneration power plant coal-feeding conveyer lubricating fitting

Publications (1)

Publication Number Publication Date
CN204327767U true CN204327767U (en) 2015-05-13

Family

ID=53164134

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420702898.2U Expired - Fee Related CN204327767U (en) 2014-11-08 2014-11-08 Cogeneration power plant coal-feeding conveyer lubricating fitting

Country Status (1)

Country Link
CN (1) CN204327767U (en)

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150513

Termination date: 20181108

CF01 Termination of patent right due to non-payment of annual fee